NL7708563A - STEERING GEAR FOR CONTROLLABLE SEMICONDUCTOR SWITCH. - Google Patents

STEERING GEAR FOR CONTROLLABLE SEMICONDUCTOR SWITCH.

Info

Publication number
NL7708563A
NL7708563A NL7708563A NL7708563A NL7708563A NL 7708563 A NL7708563 A NL 7708563A NL 7708563 A NL7708563 A NL 7708563A NL 7708563 A NL7708563 A NL 7708563A NL 7708563 A NL7708563 A NL 7708563A
Authority
NL
Netherlands
Prior art keywords
semiconductor switch
steering gear
controllable semiconductor
controllable
steering
Prior art date
Application number
NL7708563A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of NL7708563A publication Critical patent/NL7708563A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/13—Modifications for switching at zero crossing
    • H03K17/136—Modifications for switching at zero crossing in thyristor switches
NL7708563A 1977-06-17 1977-08-03 STEERING GEAR FOR CONTROLLABLE SEMICONDUCTOR SWITCH. NL7708563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2482577A IT1085241B (en) 1977-06-17 1977-06-17 Semiconductor triac supplying inductive load - has input control circuit with high pass filter connected in parallel with main supply

Publications (1)

Publication Number Publication Date
NL7708563A true NL7708563A (en) 1978-12-19

Family

ID=11214846

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708563A NL7708563A (en) 1977-06-17 1977-08-03 STEERING GEAR FOR CONTROLLABLE SEMICONDUCTOR SWITCH.

Country Status (2)

Country Link
IT (1) IT1085241B (en)
NL (1) NL7708563A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499789A1 (en) * 1981-02-06 1982-08-13 Thomson Csf Triac firing control circuit for inductive loads - uses supply and anode voltage sensing to control short gate pulses after zero crossings of voltages for low energy firing
EP0096131A1 (en) * 1982-06-09 1983-12-21 Sanmeidenki Kabushikikaisha Process and circuit for exciting solenoid coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499789A1 (en) * 1981-02-06 1982-08-13 Thomson Csf Triac firing control circuit for inductive loads - uses supply and anode voltage sensing to control short gate pulses after zero crossings of voltages for low energy firing
EP0096131A1 (en) * 1982-06-09 1983-12-21 Sanmeidenki Kabushikikaisha Process and circuit for exciting solenoid coil

Also Published As

Publication number Publication date
IT1085241B (en) 1985-05-28

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Legal Events

Date Code Title Description
BV The patent application has lapsed